328671003

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 441584640

約数和(自身を除く): 112913637

約数列:

[1, 3, 223, 443, 669, 1109, 1329, 3327, 98789, 247307, 296367, 491287, 741921, 1473861, 109557001, 328671003]

約数ペア:

[(1, 328671003), (3, 109557001), (223, 1473861), (443, 741921), (669, 491287), (1109, 296367), (1329, 247307), (3327, 98789)]